Preheat oven to 425 degrees. Line a large sheet pan or two with parchment paper.

In a small bowl combine the mustard and maple syrup. Set aside.

Make bundles using about five green beans and wrap with one full piece of bacon starting at one end and wrapping to the bottom.

Place seam side down onto the baking sheet. Continue until you have used all of the bacon. You may have a few green beans left. You should have between 16-18 bundles, depending on your bacon packaging.

Place in oven and bake for 20 minutes. Remove from the oven and carefully brush the glaze mixture on the tops of each bundle, then return it to the oven to bake for an additional 10-15 minutes, until well browned.

Remove from the oven and serve!